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Re: Trying GNUMach with 2.0.38 drivers
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From: |
Marcus Brinkmann |
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Subject: |
Re: Trying GNUMach with 2.0.38 drivers |
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Date: |
Wed, 20 Dec 2000 00:46:33 +0100 |
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User-agent: |
Mutt/1.1.4i |
On Tue, Dec 19, 2000 at 04:25:56PM -0500, Neal H Walfield wrote:
> > Kernel General Protection trap, eip 0x111e3e
> > kernel trap, type 13, code 0
> > ...registers here...
> > trapno 13 .... error 00000000
> > panic trap
> >
> > Now what? It seems like SIGSEGV. I'm very interested in making this driver
> > to work and I didn't work with kernel(s) before although I plan to.
>
> Compile in debugging symbols (--enable-debug). Reboot with the new
> kernel and when you get the segfault, write down the EIP value. Go into
> gdb and load the gnumach binary. Then type:
>
> (gdb) info line *0xEIP
>
> That will tell you where you crashed.
Or use addr2line stand alone (doesn't need gdb then). addr2line is in
binutils.
Marcus
--
`Rhubarb is no Egyptian god.' Debian http://www.debian.org brinkmd@debian.org
Marcus Brinkmann GNU http://www.gnu.org marcus@gnu.org
Marcus.Brinkmann@ruhr-uni-bochum.de
http://www.marcus-brinkmann.de